Summary
JCDN LTD is an active private limited company (company number 17307805) incorporated on 29 June 2026, registered in Ruislip. Its registered activity is construction of railways and underground railways (SIC 42120). No accounts have been filed yet; the first accounts are due by 29 March 2028.
There are 409 companies in construction of railways and underground railways in Greater London with filed accounts; the median reports net assets of £3,299 and is 9 years old.
Key dates
- Incorporated
- 29 June 2026under 1 yr ago
- First accounts due
- 29 March 2028in 524 days
- Confirmation statement due
- 13 July 2027in 264 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 42120
- Construction of railways and underground railways
- SIC 71129
- Other engineering activities
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- No Accounts Filed
Financials
No accounts filed yet. The first accounts are due by 29 March 2028; this page updates when they are filed.
Ownership and control
- Mr Dominic O'Byrne
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Timeline
- First accounts duein 524 days
- Confirmation statement duein 264 days
- Incorporated
Similar companies in Greater London
Reminders for JCDN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.